C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Failed EBCM

Thread Tools
 
Search this Thread
 
Old Jun 4, 2009 | 12:06 PM
  #1  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default Failed EBCM

Hi All, I have a 2001 C5 with 30,000miles there are a few codes that come up 1 of them is C1214 (EBCM) what does this mean?
Also my windshield wipers have a mind of their own, I replaced wiper motor last year and again they go on for no apparent reason and wont shut off, quite embarrassing on a sunny day. Any info would be greatly appreciated I found this site and I think its great this is my first time here.
Reply
Old Jun 4, 2009 | 12:24 PM
  #2  
BigGun's Avatar
BigGun
Drifting
10 Year Member
 
Joined: Feb 2008
Posts: 1,596
Likes: 67
From: Bahama North Carolina
Default

Originally Posted by Theresa615
Hi All, I have a 2001 C5 with 30,000miles there are a few codes that come up 1 of them is C1214 (EBCM) what does this mean?
Also my windshield wipers have a mind of their own, I replaced wiper motor last year and again they go on for no apparent reason and wont shut off, quite embarrassing on a sunny day. Any info would be greatly appreciated I found this site and I think its great this is my first time here.
What are the other codes? Please post them. The EBCM problem could be minor or major ($) depending on what codes are associated it. Wiper problem is not uncommon but a new motor usually is the fix. You have rubber udders on the driver side firewall (on my 99) that drain the wiper motor area. Make sure these are not clogged. You can just pull them out and clean them but if clogged the damage may have already been done. The motor does not like to sit in water.
Reply
Old Jun 4, 2009 | 01:49 PM
  #3  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

1214 is the classic relay fialure inside the module I think. Check w/ www.absfixer.com.
Reply
Old Aug 5, 2010 | 03:23 PM
  #4  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default

I am so sorry it took so long but life's been nuts. thank you my windshield wipers never worked better. as for the codes I bought it to the shop he put it on computer & nothing comes up but when I start her, ABS & Traction Icons are on. and it says service traction- service abs - service active handling. tech told me to go really fast & push reset... now that sounds foolish to me. thanks again
Reply
Old Aug 5, 2010 | 03:53 PM
  #5  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

Originally Posted by Theresa615
I am so sorry it took so long but life's been nuts. thank you my windshield wipers never worked better. as for the codes I bought it to the shop he put it on computer & nothing comes up but when I start her, ABS & Traction Icons are on. and it says service traction- service abs - service active handling. tech told me to go really fast & push reset... now that sounds foolish to me. thanks again
Use the DIC to read your codes, most GENERIC OBD readers will NOT read most of the computer codes-only the generic engine ones (nothing other than engine only codes).. The DIC and Generic OBD readers will give you a good reading about the entire car when used together(the DIC does not get everything either).

I use a PC scanner sometimes (AutoEnginuity) which give it all to me as well as allowing be to graph things like O2's and command things to operate.
Reply
Old Aug 5, 2010 | 04:48 PM
  #6  
Bill Dearborn's Avatar
Bill Dearborn
Tech Contributor
25 Year Member
Liked
Top Answer: 1
Top Answer: 3
 
Joined: Oct 1999
Posts: 40,995
Likes: 9,759
From: Charlotte, NC (formerly Endicott, NY)
Default

Use the DIC to check the codes and do not listen to what this obvious Dud of a tech told you. With C1214 you can have a reasonably low cost fix if all that is bad is the relay in the EBCM. ABSFixer repairs those parts. However, the diagnostic also calls for measuring the pump motor circuits in the Brake Pressure Modulator Valve to ground. If any of these readings read less than overlimit or infinity then the BPMV has to be replaced in addition to repairing/replacing the EBCM. There is no way to get the BPMV repaired at this time.

How good are you at using tools and a digital multimeter? If you can't do this yourself you need to find a mechanic with a brain to work on your car. There is a diagnostic procedure for troubleshooting this problem and isn't all that hard to follow but I wouldn't trust the guy who did the check for you anywhere near my car.

Bill
Reply
Old Aug 6, 2010 | 06:32 AM
  #7  
trussme's Avatar
trussme
Burning Brakes
 
Joined: Jan 2006
Posts: 1,170
Likes: 27
From: Magnolia Greens NC
Default here's some help

you can read OR save my 2 tutorials (in pdf format) on this issue in POST # 69 under this sticky at the beginning of the C5 Tech section:
Sticky: The Improved***** Ultimate DIY Thread ... ******* (Multi-page thread 1 2 3 ... Last Page)
Reply
Old Aug 9, 2010 | 11:11 AM
  #8  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default

Thanks kinda figured my tech was out of his mind. I ran DIC codes are:
28TCS: C1214 HC
AO-LDCM : 6 codes all end in H ( History)???
AI-RDCM : 6 codes all end in H
99 HVAC: B0361 HC
my Icons are lit: Traction - ABS
When started: Service ABS, Traction Control & Active handling
How do I reset so it goes away?
Thanks Again
Theresa
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Aug 9, 2010 | 11:29 AM
  #9  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

Originally Posted by Theresa615
Thanks kinda figured my tech was out of his mind. I ran DIC codes are:
28TCS: C1214 HC
AO-LDCM : 6 codes all end in H ( History)???
AI-RDCM : 6 codes all end in H
99 HVAC: B0361 HC
my Icons are lit: Traction - ABS
When started: Service ABS, Traction Control & Active handling
How do I reset so it goes away?
Thanks Again
Theresa
You can clear them but the 1214 will most likely return. www.absfixer.com can repair your EBCM to fix it permanently.
Reply
Old Aug 9, 2010 | 11:47 AM
  #10  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default

Thanks Again I will try it
Reply
Old Aug 9, 2010 | 03:25 PM
  #11  
trussme's Avatar
trussme
Burning Brakes
 
Joined: Jan 2006
Posts: 1,170
Likes: 27
From: Magnolia Greens NC
Default

did you read what to do about C1214...?
in POST # 69 in this sticky at the beginning of the C5 Tech section:
Sticky: The Improved***** Ultimate DIY Thread ... ******* (Multi-page thread Last Page)
Reply
Old Aug 9, 2010 | 04:16 PM
  #12  
rboineau's Avatar
rboineau
Pro
10 Year Member
 
Joined: Apr 2008
Posts: 628
Likes: 4
From: Columbia SC
Default

If your EBCM requires repair, be aware that "absfixer" is not the only game in town. Don't know the name of the other well-known repair guy (maybe another Forum member can help with his name) but he is on eBay and does the repair for much less $ than absfixer. I've heard nothing negative about his work but have not used him myself
Reply
Old Aug 9, 2010 | 05:22 PM
  #13  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default

Thanks I'll try and find him
Reply
Old Aug 9, 2010 | 05:22 PM
  #14  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default

sorry dont know how to locate past posts
Reply
Old Aug 9, 2010 | 05:37 PM
  #15  
Theresa615's Avatar
Theresa615
Thread Starter
8th Gear
 
Joined: Jun 2009
Posts: 8
Likes: 0
From: Port Charlotte Florida
Default

found it going to download the pdf now thanks
Reply

Get notified of new replies

To Failed EBCM





All times are GMT -4. The time now is 08:54 AM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE